Groups Post Gone

Hello, I have made several attepmts to get with these issues fixed an no one seems to be able to help me.. My site is live and my user are experiencing major issues. First all, group topics have disappeared. The titles of the groups remain but when you clik on the group all topic post have disappeared. When you clik on a new top it takes you to a blank page. Also at the bottom of blogs and groups, whenever you want to go to page 2 or 3, 4, 5 it will not link to the apporiate place, it takes you out of dubministries to a page that says (page cannot be found). I desperately need these issues fix. Also, banners is not working its like it has been disabled. I would like it to be enabled so that I can place banners . The site is www.dubministries.com Please I need help

Maybe an idea is to check that the posts are actually still there within your database via phpmyadmin, these would show in 'grp_forum_post' table, click this, then select all and browse.

Recheck your orca install, try to change template back to UNI (switch)

Can you explain this more simplier with step by step? I do not want to lose any information in blogs nor groups. Can you explain how to save this information step by step. I'm sorry I ususally have someone else fix all this stuff for me but I will try to do it myself.

Thanx.